JPH0462926U - - Google Patents

Info

Publication number
JPH0462926U
JPH0462926U JP1990104581U JP10458190U JPH0462926U JP H0462926 U JPH0462926 U JP H0462926U JP 1990104581 U JP1990104581 U JP 1990104581U JP 10458190 U JP10458190 U JP 10458190U JP H0462926 U JPH0462926 U JP H0462926U
Authority
JP
Japan
Prior art keywords
angle
ridgeline
shift sleeve
chamfer
clutch gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1990104581U
Other languages
Japanese (ja)
Other versions
JP2510860Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990104581U priority Critical patent/JP2510860Y2/en
Publication of JPH0462926U publication Critical patent/JPH0462926U/ja
Application granted granted Critical
Publication of JP2510860Y2 publication Critical patent/JP2510860Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
    • F16D2023/0656—Details of the tooth structure; Arrangements of teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の第１実施例であるシフトスリ
ーブとクラツチギヤの縦断面図、第２図はその平
面図、第３図は第２実施例の縦断面図、第４図は
第３実施例の縦断面図、第５図は第３実施例のク
ラツチギヤの斜視図、第６図は従来の同期装置の
断面図、第７図はそのシフトスリーブとクラツチ
ギヤの平面図、第８図はシフトスリーブとシンク
ロナイザリングとクラツチギヤの拡大断面図であ
る。 １……シフトスリーブ、２……内スプライン、
２ａ……チヤンフア、１０，２０，３０……クラ
ツチギヤ、１０ａ，２０ａ，３１……チヤンフア
、３１ａ……内径側チヤンフア、３１ｂ……外径
側チヤンフア、１０ｂ，２０ｂ……Ｒ面。 Fig. 1 is a longitudinal sectional view of a shift sleeve and clutch gear according to the first embodiment of the present invention, Fig. 2 is a plan view thereof, Fig. 3 is a longitudinal sectional view of the second embodiment, and Fig. 4 is a longitudinal sectional view of the third embodiment. FIG. 5 is a perspective view of the clutch gear of the third embodiment, FIG. 6 is a sectional view of a conventional synchronizer, FIG. 7 is a plan view of the shift sleeve and clutch gear, and FIG. 8 is a shift FIG. 3 is an enlarged sectional view of a sleeve, a synchronizer ring, and a clutch gear. 1...Shift sleeve, 2...Inner spline,
2a...Chunfer, 10, 20, 30...Clutch gear, 10a, 20a, 31...Champure, 31a...Inner diameter side channel, 31b...Outer diameter side channel, 10b, 20b...R surface.

Claims (1)

【実用新案登録請求の範囲】 (1) シフトスリーブの内面に形成したスプライ
ンをシンクロナイザリングを介してクラツチギヤ
と噛み合い可能とし、クラツチギヤのシフトスリ
ーブ側端部にシフトスリーブのスプラインのチヤ
ンフアと面頂角および稜線角が異なるチヤンフア
を設けた変速機の同期装置において、 上記面頂角が小さい方のチヤンフアに面頂角方
向にＲ面を設けたことを特徴とする同期装置。 (2) シフトスリーブの内面に形成したスプライ
ンをシンクロナイザリングを介してクラツチギヤ
と噛み合い可能とし、クラツチギヤのシフトスリ
ーブ側端部にシフトスリーブのスプラインのチヤ
ンフアと面頂角および稜線角が異なるチヤンフア
を設けた変速機の同期装置において、 上記稜線角が大きい方のチヤンフアの頂部に稜
線角方向にＲ面を設けたことを特徴とする同期装
置。 (3) シフトスリーブの内面に形成したスプライ
ンをシンクロナイザリングを介してクラツチギヤ
と噛み合い可能とし、クラツチギヤのシフトスリ
ーブ側端部にシフトスリーブのスプラインのチヤ
ンフアと面頂角が異なるチヤンフアを設けた変速
機の同期装置において、 上記面頂角が小さい方のチヤンフアの内径部の
稜線角は面頂角が大きい方のチヤンフアの稜線角
より大きく、かつ面頂角が小さい方のチヤンフア
の外径部の稜線角は面頂角が大きい方のチヤンフ
アの稜線角とほぼ一致するように形成されている
ことを特徴とする同期装置。[Claims for Utility Model Registration] (1) The splines formed on the inner surface of the shift sleeve can be engaged with the clutch gear via a synchronizer ring, and the shift sleeve spline chamfer, face apex angle, and A synchronizing device for a transmission including chamfers having different ridgeline angles, characterized in that the chamfer having the smaller surface apex angle is provided with an R surface in the direction of the surface apex angle. (2) A spline formed on the inner surface of the shift sleeve can be engaged with the clutch gear via a synchronizer ring, and a chamfer is provided at the shift sleeve side end of the clutch gear with a chamfer having a face vertices angle and a ridgeline angle different from that of the spline of the shift sleeve. A synchronizing device for a transmission, characterized in that the top of the chamfer having a larger ridgeline angle is provided with an R surface in the ridgeline angle direction. (3) A transmission in which a spline formed on the inner surface of a shift sleeve can be engaged with a clutch gear via a synchronizer ring, and a chamfer having a face angle different from that of the spline of the shift sleeve is provided at the end of the clutch gear on the shift sleeve side. In the synchronizer, the ridgeline angle of the inner diameter of the channel with the smaller apex angle is greater than the ridgeline angle of the channel with the larger apex angle, and the ridgeline angle of the outer diameter of the channel with the smaller apex angle. A synchronizing device characterized in that the surface apex angle is formed so as to almost match the ridgeline angle of the larger channel.
JP1990104581U 1990-10-04 1990-10-04 Transmission synchronization device Expired - Fee Related JP2510860Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990104581U JP2510860Y2 (en) 1990-10-04 1990-10-04 Transmission synchronization device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990104581U JP2510860Y2 (en) 1990-10-04 1990-10-04 Transmission synchronization device

Publications (2)

Publication Number Publication Date
JPH0462926U true JPH0462926U (en) 1992-05-28
JP2510860Y2 JP2510860Y2 (en) 1996-09-18

Family

ID=31849922

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990104581U Expired - Fee Related JP2510860Y2 (en) 1990-10-04 1990-10-04 Transmission synchronization device

Country Status (1)

Country Link
JP (1) JP2510860Y2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06341457A (en) * 1993-06-02 1994-12-13 Matsuda Seiki Kk Clutch sleeve and manufacture thereof
JP2001248659A (en) * 2000-03-03 2001-09-14 Aisin Ai Co Ltd Synchronous mechanism for stick shift
JP2006322466A (en) * 2004-11-16 2006-11-30 Asmo Co Ltd Clutch device, motor device and wiper motor
JP2010286029A (en) * 2009-06-10 2010-12-24 Aisin Ai Co Ltd Gear piece and synchronizer equipped therewith
EP2910808A4 (en) * 2012-10-19 2016-10-05 Aisin Ai Co Ltd Transmission synchronizing device
WO2020217280A1 (en) * 2019-04-22 2020-10-29 日立建機株式会社 Power transmission device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5923130A (en) * 1982-07-30 1984-02-06 Isuzu Motors Ltd Synchronizer for speed change gear
JPH02117435U (en) * 1989-03-08 1990-09-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5923130A (en) * 1982-07-30 1984-02-06 Isuzu Motors Ltd Synchronizer for speed change gear
JPH02117435U (en) * 1989-03-08 1990-09-20

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06341457A (en) * 1993-06-02 1994-12-13 Matsuda Seiki Kk Clutch sleeve and manufacture thereof
JP2001248659A (en) * 2000-03-03 2001-09-14 Aisin Ai Co Ltd Synchronous mechanism for stick shift
JP4570110B2 (en) * 2000-03-03 2010-10-27 アイシン・エーアイ株式会社 Manual transmission synchronization mechanism
JP2006322466A (en) * 2004-11-16 2006-11-30 Asmo Co Ltd Clutch device, motor device and wiper motor
JP4598592B2 (en) * 2004-11-16 2010-12-15 アスモ株式会社 Clutch device, motor device, and wiper motor
JP2010286029A (en) * 2009-06-10 2010-12-24 Aisin Ai Co Ltd Gear piece and synchronizer equipped therewith
EP2910808A4 (en) * 2012-10-19 2016-10-05 Aisin Ai Co Ltd Transmission synchronizing device
WO2020217280A1 (en) * 2019-04-22 2020-10-29 日立建機株式会社 Power transmission device
JPWO2020217280A1 (en) * 2019-04-22 2021-11-11 日立建機株式会社 Power transmission device
US11506246B2 (en) 2019-04-22 2022-11-22 Hitachi Construction Machinery Co., Ltd. Power transmission device

Also Published As

Publication number Publication date
JP2510860Y2 (en) 1996-09-18

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees